<template>
    <div>
      <el-button @click="open">点击</el-button>
    </div>
  </template>
  
  <script>
  export default {
     data(){
      return {
  
      }
     },
     methods:{
      open(){
          this.$message({
       message: '提交成功，欢迎您莅临参会！',
       type: 'success',
       offset: window.screen.height / 3
   });
  
      }
     }
  }
  </script>
  
  <style>
  
  </style>


